THE REAR DOOR OF MY 2004 SIENNA COLLAPSED ON ME. THE DOOR WAS NOT TOUCHED AND IT JUST COLLAPSED ON ME. I REPORTED THIS EVENT TO MY LOCAL TOYOTA DEALER. THEY SAID THAT I WAS OUT OF WARRANTY AND HAD TO PAY OUT OF POCKET FOR THE REPAIRS. I THEN REPORTED THIS FAILURE TO TOYOTA USA WHO THEN REFERRED ME BACK TO THE LOCAL TOYOTA DEALER. THE LOCAL DEALER AGAIN INFORMED ME THAT I NEED TO PAY OUT OF POCKET FOR THE REPAIR. MY VEHICLE WAS OUT OF WARRANTY BY 1 MONTH. THE LOCAL DEALER WANTED APPROXIMATELY $200-$300 FOR THE REPAIR. THROUGH THE SUPPORT OF THE ONLINE SIERRA OWNER'S CLUB, I FOUND OUT THAT THE STRUT ON THE BACK RIGHT SUPPORT WAS BROKEN. I ORDERED 2 STRUTS FROM AN AUTOPARTS DEALER AND REPAIRED IT MYSELF IN ABOUT 2 MINUTES FOR ABOUT $50. I INSTALLED 2 STRUTS BECAUSE I DON'T TRUST THE TOYOTA STRUT AT ALL. *TR